Yep this isnt the usual 'my targa is leaking', more of a where does the targa pipe discharge?

Passenger side, to the rear of the targa roof, is a drain hole, that should be attached to the pipe and drain to below the sill.

My rear passenger footwell is showing slight water. have checked all the targa rubbers, and all is good. the top of the hole is clear, but i cant work out where the pipe should discharge under the sill,

i know it follows the pillar behind the card in line with the seat belt.

I think its either blocked further down or perished somewhere between the targa and the sill,

Is it one piece of tubing or two? and where should it come out.

Hello bud,

 

Can check tomorrow for you as there's no interior at all in my car at the moment so should be able to see where it goes

If you've got a compressor, you could try blowing air down the hole. iirc the hole is in the rear wheel well, might be wrong tho'

personally i wouldn't bother with the compressed air trick, as if there is a blockage and it is a 2 piece pipe, you might blow the two of them apart at the connector, there by making sure you definitely need to start dismantling stuff, jefftt posted something about this not to long ago. but he was on about the front tubing not the rear.

 

Last thing you want to be doing is making sure its going to leak inside your car. may as well just start stripping it back and checking first. then if there is a blockage, either replace the pipe work, or clear the blockage. least this will give you a indication of how it all works. with out blowing any joining pipes apart.